CIVIL
concrete + security barriers and fencing + utility installation + demolition
In order to ultimately get to the process of restoration, understanding fundamental ecosystem functions and characteristics is imperative. This understanding is biologic, hydrologic, geologic (sediment and geomorphology), hydraulic, and sociologic. The better the understanding of these system components, the more likely the success of the restoration activities.
From concrete to utility installation, demolition and construction of security barriers and fencing, WQSi has cultivated deep experience in the area of civil work. Our extensive heavy equipment inventory and trained crews ensure that we can self perform your civil work to the highest possible standards on time and on budget.
CONCRETE
WQSi has extensive commercial and Industrial concrete experience in the public and private sectors. Our commercial concrete services include supplying, forming, pouring and finishing all concrete, and we guarantee the highest quality workmanship possible.
Types
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Crack Repair
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Retainage Basins
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Sitework
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Flatwork
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Slabs on grade
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Heavy Duty Concrete Paving
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Concrete foundation
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Stormwater management
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Footings Box Culverts
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Concrete trench drains
SECURITY BARRIERS & FENCING
WQSi uses products designed to protect citizens, diplomats and military personnel in government, commercial and military facilities around the world. Tested and certified by the U.S. Department of State Diplomatic Security Bureau, these products have been designed and engineered for unparalleled levels of security and precision. WQSi provides state-of-the-art solutions for all of your force protection needs.
Architectural pre-cast concrete products are steel reinforced and built with the highest quality ingredients to meet or exceed industry standards and are fabricated in a variety of styles, shapes, diameters, heights, lengths, and widths to meet the customer’s needs. This makes our pre-cast products the ideal solution to provide a temporary or permanent setback distance for your facility.
WQSi’s fencing systems are used to protect against a variety of threats while maintaining an aesthetically pleasing appearance. Fencing systems are fabricated in a variety of styles, lengths, and widths to meet the customer’s needs.
Typical Uses
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Government Facilities
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Colleges and Universities
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Airport / Cruise Terminals
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Secured Property or Parking Boundaries
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Vehicular Setbacks
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High Security Bollard Covers
General Features
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Flexibility to match existing bollards and architecture
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Product can hide high security bollard systems
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Concrete built to ASTM standards
UTILITY INSTALLATION
WQSi has decades of experience performing underground construction. With an extensive inventory of trackhoes, backhoes, dozers and dump trucks, our crews can install water, sewer and electrical utilities with ease.
Types
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Storm water
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Sewer
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Drinking water
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Fire hydrant systems
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Electrical duct bank
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Communication wiring
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Gas lines
DEMOLITION
With concrete crushers and second member shears, WQSi has the experience and capability to demolish buildings up to three stories.
Types
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Structural demolition
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Selective demolition
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Interior demolition
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Environmental/Remediation
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Site work
RECENT PROJECTS
SHEPPARD AIR FORCE BASE
NEW CASTLE AIR NATIONAL GUARD
CANNON AIR FORCE BASE